PE-68280NLT

Current Sense Transformers Overview

The PE-68280NLT is a surface-mount current sense transformer from Pulse Electronics, designed for high-frequency applications. It features a 1:1:100 turns ratio and operates within a frequency range of 50kHz to 500kHz. The component has a primary DC resistance of 1.15 mOhm and a secondary DC resistance of 930 mOhm. Inductance is specified at 14.8 mH. It supports a maximum current of 15 A. Dimensions are 12.57mm x 12.45mm x 7.11mm.

Current Sense Transformers Feature Summary

• Provides galvanic isolation between primary and secondary circuits for accurate current monitoring.
• Optimized for high-frequency operation between 50kHz and 500kHz.
• Surface mount package facilitates automated assembly processes.

Current Sense Transformers Applications

• Switch-mode power supply (SMPS) output current sensing
• Inverter control systems
• Motor drive current feedback loops

Current Sense Transformers Procurement Notes

Verify the RoHS compliance status by checking the 'NL' suffix in the part number against official manufacturer documentation. Confirm that the specific datasheet version matches the production batch requirements. Ensure the operating temperature range aligns with system thermal constraints before finalizing procurement orders.

Current Sense Transformers Selection Notes

Select this component when a 1:1:100 transformation ratio is required for precise current measurement in high-frequency environments. Consider the 14.8 mH inductance value for circuit stability. Evaluate the physical footprint of 12.57mm x 12.45mm against available PCB space. Verify that the 15 A current rating meets the peak load requirements of the application.

Current Sense Transformers Part Context

This part belongs to the PE-68XXXNL series of current sense transformers. It is manufactured by Pulse Electronics and utilizes surface mount technology. The design focuses on compact integration into power electronics systems requiring isolated current feedback.

Current Sense Transformers Replacement Considerations

Consult official distributor databases for cross-reference data. No direct substitute part numbers are confirmed in public documentation. Verify compatibility with existing PCB footprints and electrical specifications if considering alternative components.